//    CANAPE Network Testing Tool
//    Copyright (C) 2014 Context Information Security
//
//    This program is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program.  If not, see <http://www.gnu.org/licenses/>.

using System.Collections.Generic;
using CANAPE.Nodes;

namespace CANAPE.Extension
{
    public abstract class PacketLogSelectedExtension : IPacketLogExtension
    {
        protected abstract void Run(IEnumerable<LogPacket> selectedPackets);

        public void Run(Documents.Net.LogPacketCollection packets, IEnumerable<int> selectedIndices)
        {
            List<LogPacket> selectedPackets = new List<LogPacket>();

            lock (packets)
            {
                foreach (int i in selectedIndices)
                {
                    if (packets.Count > i)
                    {
                        selectedPackets.Add(packets[i]);
                    }
                }
            }

            Run(selectedPackets);
        }
    }
}
